function changeImages() 
{ 
	d = document; 
	if (d.images) 
	{ 
		var img; 
		for (var i=0; i<changeImages.arguments.length; i+=2) 
		{ 
			img = null; 
			img = document.getElementById(changeImages.arguments[i]); 
			if (img) {img.src = changeImages.arguments[i+1];} 
		} 
	} 
} 
/*********************************************/
var hideMenu = null;
//===========================================
function SubShow(id){ 
//===========================================
//  Отобразить блок
//===========================================
		document.getElementById(id).className = 'v';
}
//===========================================
function SubHide(id){ 
//===========================================
//  Скрыть блок
//===========================================
		document.getElementById(id).className = 'h';
}
//===========================================
function Show(id,sh){ 
	if(sh==0)
	{
		hideMenu=setTimeout('SubShow("'+id+'")',100);
	}
	else
	{
		clearTimeout(hideMenu);
		SubHide(id);
	}
}
/*---------------------*/
var marked_row = new Array;
function setPointer(theRow, theRowNum, theAction, theDefaultColor, thePointerColor, theMarkColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the row -> exits
    if ((thePointerColor == '' && theMarkColor == '') || typeof(theRow.style) == 'undefined') {
        return false;
    }
		
    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

		// 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;

    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined' && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        currentColor = theCells[0].style.backgroundColor;
        domDetect    = false;
    } // end 3

    // 3.3 ... Opera changes colors set via HTML to rgb(r,g,b) format so fix it
    if (currentColor.indexOf("rgb") >= 0) 
    {
        var rgbStr = currentColor.slice(currentColor.indexOf('(') + 1,
                                     currentColor.indexOf(')'));
        var rgbValues = rgbStr.split(",");
        currentColor = "#";
        var hexChars = "0123456789ABCDEF";
        for (var i = 0; i < 3; i++)
        {
            var v = rgbValues[i].valueOf();
            currentColor += hexChars.charAt(v/16) + hexChars.charAt(v%16);
        }
    }

		if (theAction == 'over' && thePointerColor != '') {
				newColor              = thePointerColor;
		}

		if (theAction == 'out') {
				newColor              = theDefaultColor;
		}
		if (theAction == 'click') {
				newColor              = (thePointerColor != '')
															? thePointerColor
															: theDefaultColor;
		}
 // end 4

    // 5. Sets the new color...
    if (newColor) {
        var c = null;
        // 5.1 ... with DOM compatible browsers except Opera
        if (domDetect) {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
            } // end for
        }
        // 5.2 ... with other browsers
        else {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].style.backgroundColor = newColor;
            }
        }
    } // end 5
    return true;
} // end of the 'setPointer()' function